1,000 watt lite, hps & mh, yes. Never t5 lighting. Your plants hasn't spent millions to sell you certain products, ie; t5 or led lighting. For me, personally, it will never be about quick, fast or the latest rave... like led, which I love, but not for my plants! My SOLE goal is to provide any & everything the Baby wants or desires. I don't have my notes, but I ask my local weather man how many lumens a full sun has in September. took 3 days for an answer. Full 16 hrs. per day in veg state is what your plant needs to meet it's FULL potential. A 1,000 watt is pale compared to what the sun provides, but it's the best I can do, in part, because I only use light at night, I move them, when possible, outdoors, daily. I had the fan-cooled lite, in a REASONABLE size room..10 x 12. Bottom line, and I repeat, with the closest lite to the sun as possible, youriplant will be it's best potential. Too small area, bad parenting. Deprivation of lighting, bad parenting. riu as a wonderful post on the light spectrums, etc. The term "Sun loving plant" actually means a lot. Your grow now, learning process. play. Start a 3 year plan, 3 years to collect all the things & info to do the one, perfect grow, maybe 10 ten lb. plants, a greenhouse design that allows full sun, but hides the night lites without moving the plants. I think I have a design. food for thought.